20170150803

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{123553}}^1$

素因数の和:123684

約数の個数: 48

約数和(自身を含む): 34000083936

約数和(自身を除く): 13829933133

約数列:

[1, 3, 9, 11, 17, 33, 51, 97, 99, 153, 187, 291, 561, 873, 1067, 1649, 1683, 3201, 4947, 9603, 14841, 18139, 54417, 123553, 163251, 370659, 1111977, 1359083, 2100401, 4077249, 6301203, 11984641, 12231747, 18903609, 23104411, 35953923, 69313233, 107861769, 131831051, 203738897, 207939699, 395493153, 611216691, 1186479459, 1833650073, 2241127867, 6723383601, 20170150803]

約数ペア:

[(1, 20170150803), (3, 6723383601), (9, 2241127867), (11, 1833650073), (17, 1186479459), (33, 611216691), (51, 395493153), (97, 207939699), (99, 203738897), (153, 131831051), (187, 107861769), (291, 69313233), (561, 35953923), (873, 23104411), (1067, 18903609), (1649, 12231747), (1683, 11984641), (3201, 6301203), (4947, 4077249), (9603, 2100401), (14841, 1359083), (18139, 1111977), (54417, 370659), (123553, 163251)]