17936647589

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{2333}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 23093828352

約数和(自身を除く): 5157180763

約数列:

[1, 7, 17, 23, 53, 119, 161, 371, 391, 901, 1219, 2333, 2737, 2809, 6307, 8533, 16331, 19663, 20723, 39661, 47753, 53659, 64607, 123649, 145061, 277627, 334271, 375613, 452249, 865543, 912203, 1098319, 2102033, 2843927, 6385421, 6553397, 7688233, 14714231, 19907489, 45873779, 48346759, 111407749, 150728131, 338427313, 779854243, 1055096917, 2562378227, 17936647589]

約数ペア:

[(1, 17936647589), (7, 2562378227), (17, 1055096917), (23, 779854243), (53, 338427313), (119, 150728131), (161, 111407749), (371, 48346759), (391, 45873779), (901, 19907489), (1219, 14714231), (2333, 7688233), (2737, 6553397), (2809, 6385421), (6307, 2843927), (8533, 2102033), (16331, 1098319), (19663, 912203), (20723, 865543), (39661, 452249), (47753, 375613), (53659, 334271), (64607, 277627), (123649, 145061)]