138839254827

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1153}}^1\times {\mathrm{2239}}^1$

素因数の和:3612

約数の個数: 64

約数和(自身を含む): 229296291840

約数和(自身を除く): 90457037013

約数列:

[1, 3, 7, 13, 21, 39, 91, 197, 273, 591, 1153, 1379, 2239, 2561, 3459, 4137, 6717, 7683, 8071, 14989, 15673, 17927, 24213, 29107, 44967, 47019, 53781, 87321, 104923, 203749, 227141, 314769, 441083, 611247, 681423, 1323249, 1589987, 2581567, 2952833, 3087581, 4769961, 5734079, 7744701, 8858499, 9262743, 17202237, 18070969, 20669831, 33560371, 40138553, 54212907, 62009493, 100681113, 120415659, 234922597, 508568699, 704767791, 1525706097, 3559980893, 6611393087, 10679942679, 19834179261, 46279751609, 138839254827]

約数ペア:

[(1, 138839254827), (3, 46279751609), (7, 19834179261), (13, 10679942679), (21, 6611393087), (39, 3559980893), (91, 1525706097), (197, 704767791), (273, 508568699), (591, 234922597), (1153, 120415659), (1379, 100681113), (2239, 62009493), (2561, 54212907), (3459, 40138553), (4137, 33560371), (6717, 20669831), (7683, 18070969), (8071, 17202237), (14989, 9262743), (15673, 8858499), (17927, 7744701), (24213, 5734079), (29107, 4769961), (44967, 3087581), (47019, 2952833), (53781, 2581567), (87321, 1589987), (104923, 1323249), (203749, 681423), (227141, 611247), (314769, 441083)]