201337851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 351751680

約数和(自身を除く): 150413829

約数列:

[1, 3, 11, 13, 17, 19, 33, 39, 51, 57, 143, 187, 209, 221, 247, 323, 429, 561, 627, 663, 741, 969, 1453, 2431, 2717, 3553, 4199, 4359, 7293, 8151, 10659, 12597, 15983, 18889, 24701, 27607, 46189, 47949, 56667, 74103, 82821, 138567, 207779, 271711, 303677, 321113, 358891, 469319, 623337, 815133, 911031, 963339, 1076673, 1407957, 3532243, 3947801, 5162509, 6101147, 10596729, 11843403, 15487527, 18303441, 67112617, 201337851]

約数ペア:

[(1, 201337851), (3, 67112617), (11, 18303441), (13, 15487527), (17, 11843403), (19, 10596729), (33, 6101147), (39, 5162509), (51, 3947801), (57, 3532243), (143, 1407957), (187, 1076673), (209, 963339), (221, 911031), (247, 815133), (323, 623337), (429, 469319), (561, 358891), (627, 321113), (663, 303677), (741, 271711), (969, 207779), (1453, 138567), (2431, 82821), (2717, 74103), (3553, 56667), (4199, 47949), (4359, 46189), (7293, 27607), (8151, 24701), (10659, 18889), (12597, 15983)]