1570980159

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{1657}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 2638209600

約数和(自身を除く): 1067229441

約数列:

[1, 3, 7, 9, 21, 63, 101, 149, 303, 447, 707, 909, 1043, 1341, 1657, 2121, 3129, 4971, 6363, 9387, 11599, 14913, 15049, 34797, 45147, 104391, 105343, 135441, 167357, 246893, 316029, 502071, 740679, 948087, 1171499, 1506213, 1728251, 2222037, 3514497, 5184753, 10543491, 15554259, 24936193, 74808579, 174553351, 224425737, 523660053, 1570980159]

約数ペア:

[(1, 1570980159), (3, 523660053), (7, 224425737), (9, 174553351), (21, 74808579), (63, 24936193), (101, 15554259), (149, 10543491), (303, 5184753), (447, 3514497), (707, 2222037), (909, 1728251), (1043, 1506213), (1341, 1171499), (1657, 948087), (2121, 740679), (3129, 502071), (4971, 316029), (6363, 246893), (9387, 167357), (11599, 135441), (14913, 105343), (15049, 104391), (34797, 45147)]