448889091

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{2341}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 715865088

約数和(自身を除く): 266975997

約数列:

[1, 3, 7, 21, 23, 69, 161, 397, 483, 1191, 2341, 2779, 7023, 8337, 9131, 16387, 27393, 49161, 53843, 63917, 161529, 191751, 376901, 929377, 1130703, 2788131, 6505639, 19516917, 21375671, 64127013, 149629697, 448889091]

約数ペア:

[(1, 448889091), (3, 149629697), (7, 64127013), (21, 21375671), (23, 19516917), (69, 6505639), (161, 2788131), (397, 1130703), (483, 929377), (1191, 376901), (2341, 191751), (2779, 161529), (7023, 63917), (8337, 53843), (9131, 49161), (16387, 27393)]