616732011

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{691}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 1054763008

約数和(自身を除く): 438030997

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 457, 651, 691, 1371, 1953, 2073, 3199, 4113, 4837, 6219, 9597, 14167, 14511, 21421, 28791, 42501, 43533, 64263, 99169, 127503, 149947, 192789, 297507, 315787, 449841, 892521, 947361, 1349523, 2210509, 2842083, 6631527, 9789397, 19894581, 29368191, 68525779, 88104573, 205577337, 616732011]

約数ペア:

[(1, 616732011), (3, 205577337), (7, 88104573), (9, 68525779), (21, 29368191), (31, 19894581), (63, 9789397), (93, 6631527), (217, 2842083), (279, 2210509), (457, 1349523), (651, 947361), (691, 892521), (1371, 449841), (1953, 315787), (2073, 297507), (3199, 192789), (4113, 149947), (4837, 127503), (6219, 99169), (9597, 64263), (14167, 43533), (14511, 42501), (21421, 28791)]