48504183

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 81515520

約数和(自身を除く): 33011337

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 169, 173, 237, 273, 507, 519, 553, 1027, 1183, 1211, 1659, 2249, 3081, 3549, 3633, 6747, 7189, 13351, 13667, 15743, 21567, 29237, 40053, 41001, 47229, 87711, 93457, 95669, 177671, 204659, 280371, 287007, 533013, 613977, 1243697, 2309723, 3731091, 6929169, 16168061, 48504183]

約数ペア:

[(1, 48504183), (3, 16168061), (7, 6929169), (13, 3731091), (21, 2309723), (39, 1243697), (79, 613977), (91, 533013), (169, 287007), (173, 280371), (237, 204659), (273, 177671), (507, 95669), (519, 93457), (553, 87711), (1027, 47229), (1183, 41001), (1211, 40053), (1659, 29237), (2249, 21567), (3081, 15743), (3549, 13667), (3633, 13351), (6747, 7189)]