217879103673

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10141931}}^1$

素因数の和:10141986

約数の個数: 48

約数和(自身を含む): 405028196352

約数和(自身を除く): 187149092679

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1953, 2387, 3069, 7161, 21483, 10141931, 30425793, 70993517, 91277379, 111561241, 212980551, 314399861, 334683723, 638941653, 780928687, 943199583, 1004051169, 2200799027, 2342786061, 2829598749, 3458398471, 6602397081, 7028358183, 10375195413, 19807191243, 24208789297, 31125586239, 72626367891, 217879103673]

約数ペア:

[(1, 217879103673), (3, 72626367891), (7, 31125586239), (9, 24208789297), (11, 19807191243), (21, 10375195413), (31, 7028358183), (33, 6602397081), (63, 3458398471), (77, 2829598749), (93, 2342786061), (99, 2200799027), (217, 1004051169), (231, 943199583), (279, 780928687), (341, 638941653), (651, 334683723), (693, 314399861), (1023, 212980551), (1953, 111561241), (2387, 91277379), (3069, 70993517), (7161, 30425793), (21483, 10141931)]