152079249

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{677}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 244730880

約数和(自身を除く): 92651631

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 563, 677, 1689, 2031, 3941, 4739, 10697, 11823, 12863, 14217, 32091, 38589, 74879, 90041, 224637, 270123, 381151, 1143453, 2668057, 7241869, 8004171, 21725607, 50693083, 152079249]

約数ペア:

[(1, 152079249), (3, 50693083), (7, 21725607), (19, 8004171), (21, 7241869), (57, 2668057), (133, 1143453), (399, 381151), (563, 270123), (677, 224637), (1689, 90041), (2031, 74879), (3941, 38589), (4739, 32091), (10697, 14217), (11823, 12863)]