156713880351

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1\times {\mathrm{118621}}^1$

素因数の和:119871

約数の個数: 32

約数和(自身を含む): 243514833408

約数和(自身を除く): 86800953057

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 1187, 3561, 8309, 24927, 62911, 118621, 188733, 355863, 440377, 830347, 1321131, 2491041, 6286913, 18860739, 44008391, 132025173, 140803127, 422409381, 985621889, 2956865667, 7462565731, 22387697193, 52237960117, 156713880351]

約数ペア:

[(1, 156713880351), (3, 52237960117), (7, 22387697193), (21, 7462565731), (53, 2956865667), (159, 985621889), (371, 422409381), (1113, 140803127), (1187, 132025173), (3561, 44008391), (8309, 18860739), (24927, 6286913), (62911, 2491041), (118621, 1321131), (188733, 830347), (355863, 440377)]