4352920131

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1\times {\mathrm{7333}}^1$

素因数の和:8595

約数の個数: 32

約数和(自身を含む): 6927989760

約数和(自身を除く): 2575069629

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1229, 3687, 7333, 8603, 21999, 25809, 28267, 51331, 84801, 153993, 168659, 197869, 505977, 593607, 1180613, 3541839, 9012257, 27036771, 63085799, 189257397, 207281911, 621845733, 1450973377, 4352920131]

約数ペア:

[(1, 4352920131), (3, 1450973377), (7, 621845733), (21, 207281911), (23, 189257397), (69, 63085799), (161, 27036771), (483, 9012257), (1229, 3541839), (3687, 1180613), (7333, 593607), (8603, 505977), (21999, 197869), (25809, 168659), (28267, 153993), (51331, 84801)]