100875537

素因数分解:

$3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1999}}^1$

素因数の和:2107

約数の個数: 40

約数和(自身を含む): 174240000

約数和(自身を除く): 73364463

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 189, 267, 567, 623, 801, 1869, 1999, 2403, 5607, 5997, 7209, 13993, 16821, 17991, 41979, 50463, 53973, 125937, 161919, 177911, 377811, 533733, 1133433, 1245377, 1601199, 3736131, 4803597, 11208393, 14410791, 33625179, 100875537]

約数ペア:

[(1, 100875537), (3, 33625179), (7, 14410791), (9, 11208393), (21, 4803597), (27, 3736131), (63, 1601199), (81, 1245377), (89, 1133433), (189, 533733), (267, 377811), (567, 177911), (623, 161919), (801, 125937), (1869, 53973), (1999, 50463), (2403, 41979), (5607, 17991), (5997, 16821), (7209, 13993)]