122218551

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5527}}^1$

素因数の和:5562

約数の個数: 48

約数和(自身を含む): 225365504

約数和(自身を除く): 103146953

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2457, 3159, 5527, 7371, 16581, 22113, 38689, 49743, 71851, 116067, 149229, 215553, 348201, 447687, 502957, 646659, 1044603, 1343061, 1508871, 1939977, 3133809, 4526613, 5819931, 9401427, 13579839, 17459793, 40739517, 122218551]

約数ペア:

[(1, 122218551), (3, 40739517), (7, 17459793), (9, 13579839), (13, 9401427), (21, 5819931), (27, 4526613), (39, 3133809), (63, 1939977), (81, 1508871), (91, 1343061), (117, 1044603), (189, 646659), (243, 502957), (273, 447687), (351, 348201), (567, 215553), (819, 149229), (1053, 116067), (1701, 71851), (2457, 49743), (3159, 38689), (5527, 22113), (7371, 16581)]