133738031

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 170615808

約数和(自身を除く): 36877777

約数列:

[1, 7, 17, 23, 119, 131, 161, 373, 391, 917, 2227, 2611, 2737, 3013, 6341, 8579, 15589, 21091, 44387, 48863, 51221, 60053, 145843, 342041, 358547, 830671, 1020901, 1123849, 5814697, 7866943, 19105433, 133738031]

約数ペア:

[(1, 133738031), (7, 19105433), (17, 7866943), (23, 5814697), (119, 1123849), (131, 1020901), (161, 830671), (373, 358547), (391, 342041), (917, 145843), (2227, 60053), (2611, 51221), (2737, 48863), (3013, 44387), (6341, 21091), (8579, 15589)]