339915119

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 385689600

約数和(自身を除く): 45774481

約数列:

[1, 17, 29, 61, 89, 127, 493, 1037, 1513, 1769, 2159, 2581, 3683, 5429, 7747, 11303, 30073, 43877, 62611, 92293, 131699, 157441, 192151, 224663, 327787, 689483, 2676497, 3819271, 5572379, 11721211, 19995007, 339915119]

約数ペア:

[(1, 339915119), (17, 19995007), (29, 11721211), (61, 5572379), (89, 3819271), (127, 2676497), (493, 689483), (1037, 327787), (1513, 224663), (1769, 192151), (2159, 157441), (2581, 131699), (3683, 92293), (5429, 62611), (7747, 43877), (11303, 30073)]