171617103

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22147}}^1$

素因数の和:22204

約数の個数: 32

約数和(自身を含む): 297669120

約数和(自身を除く): 126052017

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 7749, 22147, 66441, 155029, 199323, 465087, 597969, 908027, 1395261, 2724081, 4185783, 6356189, 8172243, 19068567, 24516729, 57205701, 171617103]

約数ペア:

[(1, 171617103), (3, 57205701), (7, 24516729), (9, 19068567), (21, 8172243), (27, 6356189), (41, 4185783), (63, 2724081), (123, 1395261), (189, 908027), (287, 597969), (369, 465087), (861, 199323), (1107, 155029), (2583, 66441), (7749, 22147)]