57381153921

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{118549}}^1$

素因数の和:118775

約数の個数: 64

約数和(自身を含む): 105158592000

約数和(自身を除く): 47777438079

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 197, 273, 351, 591, 819, 1379, 1773, 2457, 2561, 4137, 5319, 7683, 12411, 17927, 23049, 37233, 53781, 69147, 118549, 161343, 355647, 484029, 829843, 1066941, 1541137, 2489529, 3200823, 4623411, 7468587, 10787959, 13870233, 22405761, 23354153, 32363877, 41610699, 70062459, 97091631, 163479071, 210187377, 291274893, 303603989, 490437213, 630562131, 910811967, 1471311639, 2125227923, 2732435901, 4413934917, 6375683769, 8197307703, 19127051307, 57381153921]

約数ペア:

[(1, 57381153921), (3, 19127051307), (7, 8197307703), (9, 6375683769), (13, 4413934917), (21, 2732435901), (27, 2125227923), (39, 1471311639), (63, 910811967), (91, 630562131), (117, 490437213), (189, 303603989), (197, 291274893), (273, 210187377), (351, 163479071), (591, 97091631), (819, 70062459), (1379, 41610699), (1773, 32363877), (2457, 23354153), (2561, 22405761), (4137, 13870233), (5319, 10787959), (7683, 7468587), (12411, 4623411), (17927, 3200823), (23049, 2489529), (37233, 1541137), (53781, 1066941), (69147, 829843), (118549, 484029), (161343, 355647)]