56197323

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1163}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 101687040

約数和(自身を除く): 45489717

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 117, 177, 273, 413, 531, 767, 819, 1163, 1239, 2301, 3489, 3717, 5369, 6903, 8141, 10467, 15119, 16107, 24423, 45357, 48321, 68617, 73269, 105833, 136071, 205851, 317499, 480319, 617553, 892021, 952497, 1440957, 2676063, 4322871, 6244147, 8028189, 18732441, 56197323]

約数ペア:

[(1, 56197323), (3, 18732441), (7, 8028189), (9, 6244147), (13, 4322871), (21, 2676063), (39, 1440957), (59, 952497), (63, 892021), (91, 617553), (117, 480319), (177, 317499), (273, 205851), (413, 136071), (531, 105833), (767, 73269), (819, 68617), (1163, 48321), (1239, 45357), (2301, 24423), (3489, 16107), (3717, 15119), (5369, 10467), (6903, 8141)]