331595034399

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{86539}}^1$

素因数の和:86904

約数の個数: 48

約数和(自身を含む): 506664007200

約数和(自身を除く): 175068972801

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 277, 477, 831, 1537, 2493, 4611, 8033, 13833, 14681, 24099, 44043, 72297, 86539, 132129, 259617, 425749, 778851, 1277247, 2509631, 3831741, 4586567, 7528893, 13759701, 22586679, 23971303, 41279103, 71913909, 133010443, 215741727, 399031329, 695167787, 1197093987, 1270479059, 2085503361, 3811437177, 6256510083, 11434311531, 36843892711, 110531678133, 331595034399]

約数ペア:

[(1, 331595034399), (3, 110531678133), (9, 36843892711), (29, 11434311531), (53, 6256510083), (87, 3811437177), (159, 2085503361), (261, 1270479059), (277, 1197093987), (477, 695167787), (831, 399031329), (1537, 215741727), (2493, 133010443), (4611, 71913909), (8033, 41279103), (13833, 23971303), (14681, 22586679), (24099, 13759701), (44043, 7528893), (72297, 4586567), (86539, 3831741), (132129, 2509631), (259617, 1277247), (425749, 778851)]