770133

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 36

約数和(自身を含む): 1335168

約数和(自身を除く): 565035

約数列:

[1, 3, 7, 13, 21, 31, 39, 49, 91, 93, 147, 169, 217, 273, 403, 507, 637, 651, 1183, 1209, 1519, 1911, 2821, 3549, 4557, 5239, 8281, 8463, 15717, 19747, 24843, 36673, 59241, 110019, 256711, 770133]

約数ペア:

[(1, 770133), (3, 256711), (7, 110019), (13, 59241), (21, 36673), (31, 24843), (39, 19747), (49, 15717), (91, 8463), (93, 8281), (147, 5239), (169, 4557), (217, 3549), (273, 2821), (403, 1911), (507, 1519), (637, 1209), (651, 1183)]