74411253

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5443}}^1$

素因数の和:5494

約数の個数: 36

約数和(自身を含む): 129088128

約数和(自身を除く): 54676875

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 4557, 5443, 13671, 16329, 38101, 48987, 114303, 168733, 266707, 342909, 506199, 800121, 1181131, 1518597, 2400363, 3543393, 8267917, 10630179, 24803751, 74411253]

約数ペア:

[(1, 74411253), (3, 24803751), (7, 10630179), (9, 8267917), (21, 3543393), (31, 2400363), (49, 1518597), (63, 1181131), (93, 800121), (147, 506199), (217, 342909), (279, 266707), (441, 168733), (651, 114303), (1519, 48987), (1953, 38101), (4557, 16329), (5443, 13671)]