1943485461723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{217121}}^1$

素因数の和:217764

約数の個数: 64

約数和(自身を含む): 3088537869312

約数和(自身を除く): 1145052407589

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 587, 663, 897, 1173, 1761, 5083, 7631, 9979, 13501, 15249, 22893, 29937, 40503, 129727, 175513, 217121, 229517, 389181, 526539, 651363, 688551, 2822573, 2983721, 3691057, 4993783, 8467719, 8951163, 11073171, 14981349, 47983741, 64919179, 84894311, 127450027, 143951223, 194757537, 254682933, 382350081, 1103626043, 1656850351, 2166650459, 2931350621, 3310878129, 4970551053, 6499951377, 8794051863, 28166455967, 38107558073, 49832960557, 84499367901, 114322674219, 149498881671, 647828487241, 1943485461723]

約数ペア:

[(1, 1943485461723), (3, 647828487241), (13, 149498881671), (17, 114322674219), (23, 84499367901), (39, 49832960557), (51, 38107558073), (69, 28166455967), (221, 8794051863), (299, 6499951377), (391, 4970551053), (587, 3310878129), (663, 2931350621), (897, 2166650459), (1173, 1656850351), (1761, 1103626043), (5083, 382350081), (7631, 254682933), (9979, 194757537), (13501, 143951223), (15249, 127450027), (22893, 84894311), (29937, 64919179), (40503, 47983741), (129727, 14981349), (175513, 11073171), (217121, 8951163), (229517, 8467719), (389181, 4993783), (526539, 3691057), (651363, 2983721), (688551, 2822573)]