948216633

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1181}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 1658506752

約数和(自身を除く): 710290119

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 173, 221, 273, 357, 519, 663, 1181, 1211, 1547, 2249, 2941, 3543, 3633, 4641, 6747, 8267, 8823, 15353, 15743, 20077, 20587, 24801, 38233, 46059, 47229, 60231, 61761, 107471, 114699, 140539, 204313, 261001, 267631, 322413, 421617, 612939, 783003, 802893, 1430191, 1827007, 2656069, 3473321, 4290573, 5481021, 7968207, 10419963, 18592483, 24313247, 45153173, 55777449, 72939741, 135459519, 316072211, 948216633]

約数ペア:

[(1, 948216633), (3, 316072211), (7, 135459519), (13, 72939741), (17, 55777449), (21, 45153173), (39, 24313247), (51, 18592483), (91, 10419963), (119, 7968207), (173, 5481021), (221, 4290573), (273, 3473321), (357, 2656069), (519, 1827007), (663, 1430191), (1181, 802893), (1211, 783003), (1547, 612939), (2249, 421617), (2941, 322413), (3543, 267631), (3633, 261001), (4641, 204313), (6747, 140539), (8267, 114699), (8823, 107471), (15353, 61761), (15743, 60231), (20077, 47229), (20587, 46059), (24801, 38233)]