1008039123

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10343}}^1$

素因数の和:10393

約数の個数: 72

約数和(自身を含む): 1931555808

約数和(自身を除く): 923516685

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 49, 51, 63, 91, 117, 119, 147, 153, 221, 273, 357, 441, 637, 663, 819, 833, 1071, 1547, 1911, 1989, 2499, 4641, 5733, 7497, 10343, 10829, 13923, 31029, 32487, 72401, 93087, 97461, 134459, 175831, 217203, 403377, 506807, 527493, 651609, 941213, 1210131, 1230817, 1520421, 1582479, 2285803, 2823639, 3692451, 4561263, 6588491, 6857409, 8470917, 8615719, 11077353, 16000621, 19765473, 20572227, 25847157, 48001863, 59296419, 77541471, 112004347, 144005589, 336013041, 1008039123]

約数ペア:

[(1, 1008039123), (3, 336013041), (7, 144005589), (9, 112004347), (13, 77541471), (17, 59296419), (21, 48001863), (39, 25847157), (49, 20572227), (51, 19765473), (63, 16000621), (91, 11077353), (117, 8615719), (119, 8470917), (147, 6857409), (153, 6588491), (221, 4561263), (273, 3692451), (357, 2823639), (441, 2285803), (637, 1582479), (663, 1520421), (819, 1230817), (833, 1210131), (1071, 941213), (1547, 651609), (1911, 527493), (1989, 506807), (2499, 403377), (4641, 217203), (5733, 175831), (7497, 134459), (10343, 97461), (10829, 93087), (13923, 72401), (31029, 32487)]