57189438

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 127404576

約数和(自身を除く): 70215138

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 151, 159, 302, 318, 397, 453, 477, 794, 906, 954, 1191, 1359, 2382, 2718, 3573, 7146, 8003, 16006, 21041, 24009, 42082, 48018, 59947, 63123, 72027, 119894, 126246, 144054, 179841, 189369, 359682, 378738, 539523, 1079046, 3177191, 6354382, 9531573, 19063146, 28594719, 57189438]

約数ペア:

[(1, 57189438), (2, 28594719), (3, 19063146), (6, 9531573), (9, 6354382), (18, 3177191), (53, 1079046), (106, 539523), (151, 378738), (159, 359682), (302, 189369), (318, 179841), (397, 144054), (453, 126246), (477, 119894), (794, 72027), (906, 63123), (954, 59947), (1191, 48018), (1359, 42082), (2382, 24009), (2718, 21041), (3573, 16006), (7146, 8003)]