415068339

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{1453}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 646180864

約数和(自身を除く): 231112525

約数列:

[1, 3, 7, 21, 61, 183, 223, 427, 669, 1281, 1453, 1561, 4359, 4683, 10171, 13603, 30513, 40809, 88633, 95221, 265899, 285663, 324019, 620431, 972057, 1861293, 2268133, 6804399, 19765159, 59295477, 138356113, 415068339]

約数ペア:

[(1, 415068339), (3, 138356113), (7, 59295477), (21, 19765159), (61, 6804399), (183, 2268133), (223, 1861293), (427, 972057), (669, 620431), (1281, 324019), (1453, 285663), (1561, 265899), (4359, 95221), (4683, 88633), (10171, 40809), (13603, 30513)]