50177727

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 82948320

約数和(自身を除く): 32770593

約数列:

[1, 3, 9, 17, 19, 41, 51, 57, 123, 153, 171, 323, 369, 421, 697, 779, 969, 1263, 2091, 2337, 2907, 3789, 6273, 7011, 7157, 7999, 13243, 17261, 21471, 23997, 39729, 51783, 64413, 71991, 119187, 135983, 155349, 293437, 327959, 407949, 880311, 983877, 1223847, 2640933, 2951631, 5575303, 16725909, 50177727]

約数ペア:

[(1, 50177727), (3, 16725909), (9, 5575303), (17, 2951631), (19, 2640933), (41, 1223847), (51, 983877), (57, 880311), (123, 407949), (153, 327959), (171, 293437), (323, 155349), (369, 135983), (421, 119187), (697, 71991), (779, 64413), (969, 51783), (1263, 39729), (2091, 23997), (2337, 21471), (2907, 17261), (3789, 13243), (6273, 7999), (7011, 7157)]