306071343

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 467621856

約数和(自身を除く): 161550513

約数列:

[1, 3, 9, 53, 61, 67, 157, 159, 183, 201, 471, 477, 549, 603, 1413, 3233, 3551, 4087, 8321, 9577, 9699, 10519, 10653, 12261, 24963, 28731, 29097, 31557, 31959, 36783, 74889, 86193, 94671, 216611, 507581, 557507, 641659, 649833, 1522743, 1672521, 1924977, 1949499, 4568229, 5017563, 5774931, 34007927, 102023781, 306071343]

約数ペア:

[(1, 306071343), (3, 102023781), (9, 34007927), (53, 5774931), (61, 5017563), (67, 4568229), (157, 1949499), (159, 1924977), (183, 1672521), (201, 1522743), (471, 649833), (477, 641659), (549, 557507), (603, 507581), (1413, 216611), (3233, 94671), (3551, 86193), (4087, 74889), (8321, 36783), (9577, 31959), (9699, 31557), (10519, 29097), (10653, 28731), (12261, 24963)]