53139174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 120206592

約数和(自身を除く): 67067418

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 67, 122, 134, 183, 197, 201, 366, 394, 402, 591, 671, 737, 1182, 1342, 1474, 2013, 2167, 2211, 4026, 4087, 4334, 4422, 6501, 8174, 12017, 12261, 13002, 13199, 24034, 24522, 26398, 36051, 39597, 44957, 72102, 79194, 89914, 132187, 134871, 145189, 264374, 269742, 290378, 396561, 435567, 793122, 805139, 871134, 1610278, 2415417, 4830834, 8856529, 17713058, 26569587, 53139174]

約数ペア:

[(1, 53139174), (2, 26569587), (3, 17713058), (6, 8856529), (11, 4830834), (22, 2415417), (33, 1610278), (61, 871134), (66, 805139), (67, 793122), (122, 435567), (134, 396561), (183, 290378), (197, 269742), (201, 264374), (366, 145189), (394, 134871), (402, 132187), (591, 89914), (671, 79194), (737, 72102), (1182, 44957), (1342, 39597), (1474, 36051), (2013, 26398), (2167, 24522), (2211, 24034), (4026, 13199), (4087, 13002), (4334, 12261), (4422, 12017), (6501, 8174)]