2912783043

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{13001}}^1$

素因数の和:13235

約数の個数: 32

約数和(自身を含む): 4313751552

約数和(自身を除く): 1400968509

約数列:

[1, 3, 17, 23, 51, 69, 191, 391, 573, 1173, 3247, 4393, 9741, 13001, 13179, 39003, 74681, 221017, 224043, 299023, 663051, 897069, 2483191, 5083391, 7449573, 15250173, 42214247, 57113393, 126642741, 171340179, 970927681, 2912783043]

約数ペア:

[(1, 2912783043), (3, 970927681), (17, 171340179), (23, 126642741), (51, 57113393), (69, 42214247), (191, 15250173), (391, 7449573), (573, 5083391), (1173, 2483191), (3247, 897069), (4393, 663051), (9741, 299023), (13001, 224043), (13179, 221017), (39003, 74681)]