722342013

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{9833}}^1$

素因数の和:10404

約数の個数: 16

約数和(自身を含む): 985602816

約数和(自身を除く): 263260803

約数列:

[1, 3, 47, 141, 521, 1563, 9833, 24487, 29499, 73461, 462151, 1386453, 5122993, 15368979, 240780671, 722342013]

約数ペア:

[(1, 722342013), (3, 240780671), (47, 15368979), (141, 5122993), (521, 1386453), (1563, 462151), (9833, 73461), (24487, 29499)]