890196483

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{12113}}^1$

素因数の和:12275

約数の個数: 32

約数和(自身を含む): 1381577472

約数和(自身を除く): 491380989

約数列:

[1, 3, 11, 17, 33, 51, 131, 187, 393, 561, 1441, 2227, 4323, 6681, 12113, 24497, 36339, 73491, 133243, 205921, 399729, 617763, 1586803, 2265131, 4760409, 6795393, 17454833, 26975651, 52364499, 80926953, 296732161, 890196483]

約数ペア:

[(1, 890196483), (3, 296732161), (11, 80926953), (17, 52364499), (33, 26975651), (51, 17454833), (131, 6795393), (187, 4760409), (393, 2265131), (561, 1586803), (1441, 617763), (2227, 399729), (4323, 205921), (6681, 133243), (12113, 73491), (24497, 36339)]