56636457

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 80607744

約数和(自身を除く): 23971287

約数列:

[1, 3, 41, 47, 97, 101, 123, 141, 291, 303, 1927, 3977, 4141, 4559, 4747, 5781, 9797, 11931, 12423, 13677, 14241, 29391, 186919, 194627, 401677, 460459, 560757, 583881, 1205031, 1381377, 18878819, 56636457]

約数ペア:

[(1, 56636457), (3, 18878819), (41, 1381377), (47, 1205031), (97, 583881), (101, 560757), (123, 460459), (141, 401677), (291, 194627), (303, 186919), (1927, 29391), (3977, 14241), (4141, 13677), (4559, 12423), (4747, 11931), (5781, 9797)]