160291269

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{1103}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 236176512

約数和(自身を除く): 75885243

約数列:

[1, 3, 9, 67, 201, 241, 603, 723, 1103, 2169, 3309, 9927, 16147, 48441, 73901, 145323, 221703, 265823, 665109, 797469, 2392407, 17810141, 53430423, 160291269]

約数ペア:

[(1, 160291269), (3, 53430423), (9, 17810141), (67, 2392407), (201, 797469), (241, 665109), (603, 265823), (723, 221703), (1103, 145323), (2169, 73901), (3309, 48441), (9927, 16147)]