233232489

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3037}}^1$

素因数の和:3126

約数の個数: 48

約数和(自身を含む): 409473792

約数和(自身を除く): 176241303

約数列:

[1, 3, 7, 9, 21, 23, 53, 63, 69, 159, 161, 207, 371, 477, 483, 1113, 1219, 1449, 3037, 3339, 3657, 8533, 9111, 10971, 21259, 25599, 27333, 63777, 69851, 76797, 160961, 191331, 209553, 482883, 488957, 628659, 1126727, 1448649, 1466871, 3380181, 3702103, 4400613, 10140543, 11106309, 25914721, 33318927, 77744163, 233232489]

約数ペア:

[(1, 233232489), (3, 77744163), (7, 33318927), (9, 25914721), (21, 11106309), (23, 10140543), (53, 4400613), (63, 3702103), (69, 3380181), (159, 1466871), (161, 1448649), (207, 1126727), (371, 628659), (477, 488957), (483, 482883), (1113, 209553), (1219, 191331), (1449, 160961), (3037, 76797), (3339, 69851), (3657, 63777), (8533, 27333), (9111, 25599), (10971, 21259)]