74157543

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5347}}^1$

素因数の和:5443

約数の個数: 24

約数和(自身を含む): 113463168

約数和(自身を除く): 39305625

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 5347, 13869, 16041, 48123, 122981, 358249, 368943, 1074747, 1106829, 3224241, 8239727, 24719181, 74157543]

約数ペア:

[(1, 74157543), (3, 24719181), (9, 8239727), (23, 3224241), (67, 1106829), (69, 1074747), (201, 368943), (207, 358249), (603, 122981), (1541, 48123), (4623, 16041), (5347, 13869)]