19100979

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{953}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 29467152

約数和(自身を除く): 10366173

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 953, 1179, 2227, 2859, 6681, 8577, 16201, 20043, 48603, 124843, 145809, 374529, 1123587, 2122331, 6366993, 19100979]

約数ペア:

[(1, 19100979), (3, 6366993), (9, 2122331), (17, 1123587), (51, 374529), (131, 145809), (153, 124843), (393, 48603), (953, 20043), (1179, 16201), (2227, 8577), (2859, 6681)]