171551160921

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{126443}}^1$

素因数の和:126582

約数の個数: 48

約数和(自身を含む): 278023044096

約数和(自身を除く): 106471883175

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 1113, 1219, 2809, 3657, 8427, 8533, 19663, 25599, 58989, 64607, 126443, 193821, 379329, 452249, 885101, 1356747, 2655303, 2908189, 6701479, 8724567, 20104437, 20357323, 46910353, 61071969, 140731059, 154134017, 355178387, 462402051, 1065535161, 1078938119, 2486248709, 3236814357, 7458746127, 8169102901, 24507308703, 57183720307, 171551160921]

約数ペア:

[(1, 171551160921), (3, 57183720307), (7, 24507308703), (21, 8169102901), (23, 7458746127), (53, 3236814357), (69, 2486248709), (159, 1078938119), (161, 1065535161), (371, 462402051), (483, 355178387), (1113, 154134017), (1219, 140731059), (2809, 61071969), (3657, 46910353), (8427, 20357323), (8533, 20104437), (19663, 8724567), (25599, 6701479), (58989, 2908189), (64607, 2655303), (126443, 1356747), (193821, 885101), (379329, 452249)]