53203899

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1867}}^1$

素因数の和:1959

約数の個数: 32

約数和(自身を含む): 86077440

約数和(自身を除く): 32873541

約数列:

[1, 3, 7, 21, 23, 59, 69, 161, 177, 413, 483, 1239, 1357, 1867, 4071, 5601, 9499, 13069, 28497, 39207, 42941, 110153, 128823, 300587, 330459, 771071, 901761, 2313213, 2533519, 7600557, 17734633, 53203899]

約数ペア:

[(1, 53203899), (3, 17734633), (7, 7600557), (21, 2533519), (23, 2313213), (59, 901761), (69, 771071), (161, 330459), (177, 300587), (413, 128823), (483, 110153), (1239, 42941), (1357, 39207), (1867, 28497), (4071, 13069), (5601, 9499)]